This course builds upon Patent Law I and II by providing an in depth analysis of the substantive and procedural law relating to the prosecution of patent applications in the Patent and Trademark Office. The course emphasizes various strategies for responding to office actions, avoiding and overcoming objections and rejections, and avoiding prosecution history estoppels arising under Supreme Court and Federal Circuit case law. The course stresses how patent prosecution affects the value of patents. Patent Law I & II are prerequisites to this course.